diff options
-rw-r--r-- | ext/pcre/php_pcre.c | 4 | ||||
-rw-r--r-- | ext/pcre/tests/bug80866.phpt | 12 |
2 files changed, 16 insertions, 0 deletions
diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c index e9d8f6869d..08c3381cde 100644 --- a/ext/pcre/php_pcre.c +++ b/ext/pcre/php_pcre.c @@ -2640,6 +2640,10 @@ matched: the match again at the same point. If this fails (picked up above) we advance to the next character. */ if (start_offset == offsets[0]) { + /* Get next piece if no limit or limit not yet reached and something matched*/ + if (limit_val != -1 && limit_val <= 1) { + break; + } count = pcre2_match(pce->re, (PCRE2_SPTR)subject, ZSTR_LEN(subject_str), start_offset, PCRE2_NO_UTF_CHECK | PCRE2_NOTEMPTY_ATSTART | PCRE2_ANCHORED, match_data, mctx); if (count >= 0) { diff --git a/ext/pcre/tests/bug80866.phpt b/ext/pcre/tests/bug80866.phpt new file mode 100644 index 0000000000..1de5390cb3 --- /dev/null +++ b/ext/pcre/tests/bug80866.phpt @@ -0,0 +1,12 @@ +--TEST-- +Bug #80866 preg_split ignores limit flag when pattern with \K has 0-width fullstring match +--FILE-- +<?php +var_export(preg_split('~.{3}\K~', 'abcdefghijklm', 3)); +?> +--EXPECT-- +array ( + 0 => 'abc', + 1 => 'def', + 2 => 'ghijklm', +) |